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JAMES SANDIDGE DUNN JR MD INC
NPI 1124046560
Obstetrics & Gynecology in Auburn, CA

Active since July 17, 2006
11795 EDUCATION ST, SUITE 222, AUBURN, CA 95602(530) 886-6660(530) 886-6656 Get Directions Write a Review

NPPES record last updated: November 6, 2008. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About James Sandidge Dunn Jr Md Inc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

JAMES SANDIDGE DUNN JR MD INC (NPI 1124046560) is a healthcare organization registered as an obstetrics & gynecology in Auburn, California and active in the NPI registry since July 2006. The organization lists James S. Dunn, President, as its authorized official.

NPPES Registry Identity

NPI1124046560
Entity TypeOrganization
Primary Taxonomy207V00000X
Legal Business NameJAMES SANDIDGE DUNN JR MD INC
Location Address11795 EDUCATION ST, SUITE 222Auburn, CA 95602-2469
Mailing Address11795 Education St, Suite 222Auburn, CA 95602-2469 · (530) 886-6660 · Fax (530) 886-6656
Phone(530) 886-6660
Fax(530) 886-6656
Organization SubpartNo
Authorized OfficialJames S. DunnPresident · (530) 886-6660
Enumeration DateJuly 17, 2006
Last NPPES UpdateNovember 6, 2008
✔ NPI 1124046560 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in CA · A84568
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
11795 EDUCATION ST, Auburn, CA 95602
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Other Identifiers 3

Medicaid00A845680CA
Medicare UPINH18994
Medicare PINZZZ02474ZCA

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

James Sandidge Dunn Jr Md Inc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

4

Medicare enrollment records show 4 clinicians reassign Medicare billing to James Sandidge Dunn Jr MD Inc, which bills Medicare for the services they deliver. Of these, 2 practice at this address. They are listed nearest first.

Clinicians, nearest first (4)

James Dunn, M.D.
Obstetrics/Gynecology
NPI 1093700528
11795 EDUCATION ST STE 222
Auburn, CA 95602
(530) 886-6660
✔ PECOS✔ Accepts MedicareSame address
Teresa Martin, WHNP, CNM, RN
Nurse Practitioner
NPI 1902638190
11795 EDUCATION ST STE 222
Auburn, CA 95602
(530) 886-6660
✔ PECOS✔ Accepts MedicareSame address
Rebecca Kauk, FNP
Nurse Practitioner
NPI 1295263648
280 SIERRA COLLEGE DR STE 115
Grass Valley, CA 95945
(530) 477-3119
✔ PECOS✔ Accepts Medicare20 mi
Bridgette Franz, NP
Nurse Practitioner
NPI 1831669811
445 S FIGUEROA ST FL 31
Los Angeles, CA 90071
(888) 731-8994
✔ PECOS373 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is James Sandidge Dunn Jr MD Inc's NPI number?

The NPI number for James Sandidge Dunn Jr MD Inc is 1124046560. It was assigned to this organization in the NPPES registry on July 17, 2006.

Where is James Sandidge Dunn Jr MD Inc located?

James Sandidge Dunn Jr MD Inc is located at 11795 Education St Suite 222, Auburn, CA 95602. The listed phone number is (530) 886-6660.

What is James Sandidge Dunn Jr MD Inc's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is James Sandidge Dunn Jr MD Inc enrolled in Medicare?

Yes. James Sandidge Dunn Jr MD Inc is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through James Sandidge Dunn Jr MD Inc?

According to the CMS Revalidation Reassignment List (October 2026 release), 4 clinicians in 2 Medicare specialties reassign their Medicare billing to James Sandidge Dunn Jr MD Inc. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. The largest specialties are Nurse Practitioner (3) and Obstetrics/Gynecology (1). Of these, 2 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for James Sandidge Dunn Jr MD Inc was last updated on November 6, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.